Round 4:

I agree this one probably won't go 12. Harris with a body shot, but Witter with two hooks. Witter counters with a right hook, but Harris keeps coming with a big left right of his own. Witter switches stance back to orthodox, and Harris gets in a body shot. Right hook lands , and Harris takes another as he ploughs forward. Left on the way to a clinch from Harris. Left hook is proving a decent weapon for Witter. Harris looking to duck and swivel, and gets a left hook. Harris slips back, and Witter catches him as he falls. Ref rules a slip. Witter with another few shots, and Harris is down. Witter with another hook, then two jabs, but Harris survives the round.

Witter's big round.
40-35